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	param	t-stat
$ω$	0.0287	12.81
$α$	0.0720	19.06
$β$	0.9251	223.12
$γ$	0.5090	16.84
$δ$	1.1508	29.71

V-Lab

Sempra APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:19.49% (-0.60%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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